package com.theten52.demo.demo1;

/**
 * 可以调用成功哦
 *
 * @author wangjin
 * @date 2020/6/14
 */
public class NullCall {

    public static void m() {
        System.out.println("m()");
    }

    public static void main(String[] args) {
        NullCall m = null;
        m.m();
    }
}
